Shear strength and permeability in the sliding zone soil of reservoir ...

Abstract. The strength of the sliding zone soil determines the stability of reservoir landslides. Fluctuations in water levels cause a change in ...

Experimental and numerical study of shear strength on the slide ...

This paper aims to analyze the shear strength of slide zone soil combined with different stresses by using the directed shear test and particle flow code PFC 2 ...

... strength and permeability in the sliding zone soil of reservoir landslides: Insights into the seepage-shear coupling effect | Find, read and ...

Shear strength and permeability in the sliding zone soil of reservoir ...

Shear strength and permeability in the sliding zone soil of reservoir landslides: Insights into the seepage-shear coupling effect ... Authors: Qianyun Wang ...

Shear strength and permeability in the sliding zone soil of reservoir ...

Shear strength and permeability in the sliding zone soil of reservoir landslides: Insights into the seepage-shear coupling effect. Published:2024-09 Issue ...

Experimental and numerical study of shear strength on the slide ...

This paper aims to analyze the shear strength of slide zone soil combined with different stresses by using the directed shear test and particle ...

Effects of clay content on the shear behaviors of sliding zone soil ...

(4) Sliding zone soil with a high clay content generally does not exhibit strength recovery, while sliding zone soil with a low clay content ...

Analysis of Weakening Law and Stability of Sliding Zone Soil ... - MDPI

The weakening characteristics in the sliding zone and the relationship between shear stress and shear displacement can be effectively reflected ...

Particle size characteristics of sliding-zone soil and its role in ...

In contrast, the internal friction angle is derived from the surface roughness friction between soil particles along the shear plane and the interlocking force ...

Insight into the Permeability and Microstructure Evolution ...

... shear strength on the slide zone soil by the coupling of seepage and shear test ... reservoir landslides is determined by the strength of the slide zone ...

Determining the Shear Strength and Permeability of Soils for ...

The results showed that the soil water content had a significant effect on the soil shear strength, internal friction angle, and cohesion. The ...

https://www.frontiersin.org/journals/earth-science/articles/10.3389 ...

... Reservoir area. In particular, due to the impact ... shearing strength of the sliding zone soil. ... permeability and relative water resistance of the ...

Experimental and numerical study of shear strength on the slide ...

... shear test on slip zone soils of landslide in the Three Gorges Reservoir area. ... permeability and microstructure evolution mechanism of the Sliding Zone Soil ...

Effects of clay content on the shear behaviors of sliding zone soil ...

Effects of clay content on the shear behaviors of sliding zone soil originating from muddy interlayers in the Three Gorges Reservoir, China.

A Case Study from the Huangtupo Landslide, Three Gorges ...

The results show that seepage in the sliding zone soil does not follow Darcy's Law, since there is a threshold hydraulic gradient (i0) below ...

A Laboratory Simulation Experiment to Assess Permeability and ...

This study investigates the evolution and mechanism of permeability and the shear strength parameters of colluvium along the elevation through a ...

Shear-induced permeability reduction and shear-zone development ...

Shear strength and permeability in the sliding zone soil of reservoir landslides: Insights into the seepage-shear coupling effect · Qianyun WangHuiming Tang ...

Characteristics and hysteresis of saturated-unsaturated seepage of ...

slides in the Three Gorges Reservoir area is mainly good and moderate; Figure 8 shows the spatial distribution of assessed soil landslides. Medium permeability ...

Strength Recovery of Landslide Soils from the Residual State of Shear

During the sliding, the shear strength of shear zone has been reduced ... sliding zone soil in the Three Gorges Reservoir Region, China · Yu. ,. Coop 2 ...

Study on the Variation of Physical and Mechanical Parameters of ...

(2020)studied the effect of soil shear strength parameter variability on sliding distance by ... each sampling point and the permeability and shear strength are ...